13420246500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{2982277}}^1$

素因数の和:2982302

約数の個数: 72

約数和(自身を含む): 42336418488

約数和(自身を除く): 28916171988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 2982277, 5964554, 8946831, 11929108, 14911385, 17893662, 26840493, 29822770, 35787324, 44734155, 53680986, 59645540, 74556925, 89468310, 107361972, 134202465, 149113850, 178936620, 223670775, 268404930, 298227700, 372784625, 447341550, 536809860, 671012325, 745569250, 894683100, 1118353875, 1342024650, 1491138500, 2236707750, 2684049300, 3355061625, 4473415500, 6710123250, 13420246500]

約数ペア:

[(1, 13420246500), (2, 6710123250), (3, 4473415500), (4, 3355061625), (5, 2684049300), (6, 2236707750), (9, 1491138500), (10, 1342024650), (12, 1118353875), (15, 894683100), (18, 745569250), (20, 671012325), (25, 536809860), (30, 447341550), (36, 372784625), (45, 298227700), (50, 268404930), (60, 223670775), (75, 178936620), (90, 149113850), (100, 134202465), (125, 107361972), (150, 89468310), (180, 74556925), (225, 59645540), (250, 53680986), (300, 44734155), (375, 35787324), (450, 29822770), (500, 26840493), (750, 17893662), (900, 14911385), (1125, 11929108), (1500, 8946831), (2250, 5964554), (4500, 2982277)]